as you probably already know phpBB 3.1 has been released: phpBB 3.1 Ascraeus Feature Release Published
The new phpBB codebase is quite different from the previous one, even if there is only a minor revision increase (from 3.0.x to 3.1.x).
Unfortunately I don't have the time to upgrade all my styles and few hacks I developed for phpBB 3.0.x, so I have to drop the support for all my phpBB related stuff.
Trust me, I'm not happy to take this decision, but I hate doing things poorly, and I'm yet doing poorly with Icy Phoenix... so I think that this decision is in the best interest of the whole community.
I have already moved most of old discussions into an archive section. I'll probably remove all phpBB related stuff from Downloads pages in the next few months.
I hope you understand the reasons behind this choice.
All the best.